Garage
Shop

See all parts that fit your 2011 6

DC Audio Level 5 18M4D2 (M4LV518D2)

7000W Peak (3500W RMS) 18" Level 5 Series M4 Version Dual 1.4-ohm Car Subwoofer

DC Audio
Shop all DC Audio
Product videos
highlight-star-icon

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Kraft Pulp cone
• Wide Foam surround
• Mount depth: 12.75"

Learn more about the m4lv518d2
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $1539.99
Thanks , You Pay:
-26%

$1144.99

 with warranty
Starting at $72/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $114.50 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
AXBUCH-MZ6V main

Axxess AXBUCH-MZ6V

Install a New Car Stereo and Retain Backup Camera in select 2007-2015 vehicles from Mazda

-10.00%

$44.99

List price $49.99

HO6 main

PAC HO6

Install a New Car Stereo and Retain the Factory Antenna in select 2003-2016 vehicles from Honda, Mazda, Acura

-70.83%

$7.00

List price $24.00

MazK860 main

American International MazK860

Single DIN or Double DIN Stereo Dash Kit for select 2009-2013 6

-60.95%

$24.99

List price $64.00

RP4-MZ11 main

PAC RadioPro RP4-MZ11

Radio Replacement Interface With Built In Pre Programmed Steering Wheel Control Retention and Navigation Outputs for select 2006-2015 vehicles from Mazda

1
-58.05%

$158.99

List price $379.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
DMH-241EX main

Pioneer DMH-241EX

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa

20
-35.00%

$194.99

List price $300.00

P1650 main

Rockford Fosgate Punch P1 P1650

220W Peak (110W RMS) 6.5" Punch P1 Series 2 Way Coaxial 4-ohm Speakers

61
Limited time!
DCPA723W main

Dual DCPA723W

7” Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto

4
-23.61%

$219.99

List price $287.99

Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

DC Audio Level 5 18M4D2 (M4LV518D2)

100% off


Priced separately $1,157 98

Promo Savings of $12 99

Total price:

$1,144 99

Product Highlights


• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Kraft Pulp cone
• Wide Foam surround
• Mount depth: 12.75"

Description


DC Audio brand icon

Authorized dealer

Product Details:

  • 18" Dual 2 ohm Level 5 Series Subwoofer
  • Power Handling:
    • Peak: 7000 watts
    • RMS: 3500 watts
  • Extremely strong Kraft Pulp reinforced cone
  • Wide long throw Wide Foam surround
  • Polypropylene dome dust cover with white DC logo
  • 10" OD spaced spider
  • Extra heavy duty sewn tinsel lead wire
  • Cast DC series Aluminum black frame (No invert mount)
  • Rubber mounting gasket
  • 3.5" high-temperature Aluminum voice coil
  • Black anodized Aluminum former
  • Fully CNC-machined FEA analyzed and optimized motor assembly
  • Rubber magnet cover
  • Recommended ported box volume: 5.5 cubic feet
  • Top-mount depth: 12.75"
  • Cutout diameter: 16.90"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 DC Audio Level 5 18M4D2 (M4LV518D2) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 DC Audio Level 5 18M4D2 (M4LV518D2) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 DC Audio Level 5 18M4D2 (M4LV518D2) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 DC Audio Level 5 18M4D2 (M4LV518D2) Subwoofers

2 Channel Amp

4 Channel Amp


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

49L7X181 small

Kicker L7X181 (49L7X181)

• RMS Power: 1000 - 2000 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 13-3/16"

$949.99

List price $1049.99

VFLCOMP-1811 small

American Bass VFL Comp Signature 18" (VFLCOMP-1811)

• Peak Power: 10000 watts
• RMS Power: 5000 watts
• Impedance: Dual 1 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• High Roll Foam surround
• Mount depth: 11"

$1002.36

List price $1618.44

VFLCOMP-1822 small

American Bass VFL Comp Signature 18" (VFLCOMP-1822)

• Peak Power: 10000 watts
• RMS Power: 5000 watts
• Impedance: Dual 2 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• High Roll Foam surround
• Mount depth: 11"

$1002.36

List price $1618.44

ZV718D2 small

Sundown Audio Z-18 v.7 D2 18" (Z18V7D2)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Treated Paper Cone
• Treated Foam Surround
• Sensitivity: 91.07 dB

$1399.99

List price $1679.99

SW-M18D1 small

Sundown Audio M-18 D1 18" (M18D1)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 14.05"
• Sensitivity: 85.83 dB

(3)

$699.99

List price $839.99

SW-XV318D1 small

Sundown Audio X-18 v.3 D1 18" (X12V3D1)

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Dual 1 ohm
• Pressed Paper Cone
• Mega Roll V2 Surround
• Mount depth: 13.6"
• Sensitivity: 88.6 dB

$849.99

List price $1019.99

SW-XV318D2 small

Sundown Audio X-18 v.3 D2 18" (X12V3D2)

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Mega Roll V2 Surround
• Mount depth: 13.6"
• Sensitivity: 87.6 dB

$849.99

List price $1019.99

SW-NSV618D2 small

Sundown Audio NS v.6 D2 18" (NSV618D2)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Sensitivity: 87.57 dB

$1099.99

List price $1319.99

M18D2 small

Sundown Audio M-18 D2 18" (M18D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Treated Paper Cone
• Mega Roll V2 Surround
• Mount depth: 14.05"
• Sensitivity: 86.10 dB

(1)

$699.99

List price $839.99

SW-SAV218D4 small

Sundown Audio SA-18 v.2 D4 18" (SA18V2D4)

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 10.125"
• Sensitivity: 90.7 dB

$499.99

List price $599.99

Specifications & Details


Subwoofer Specifications
Series
Level 5 Series
Subwoofer Size
18"
Peak Power Handling
7000 watts
RMS Power Handling
3500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
3.5"
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kraft Pulp
Woofer Surround
Wide Foam
Magnet Structure
Triple Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Ported Box Volume
5.5 cubic feet
Top-Mount Depth (Mounting Depth)
12.75"
Cutout Diameter
16.90"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Mechanical Q Value (Qms)
8
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M4LV518D2

Weight:

82.00lbs

Internal SKU:

m4lv518d2

Internal Product ID:

109795

Product and How-to Videos


Customer Ratings & Reviews


DC Audio Level 5 18M4D2 (M4LV518D2) thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


KAC-8401 small

Kenwood KAC-8401

(1)

$144.99

List price $249.99

X400.1 small

Phoenix Gold Xenon X400.1

(3)

$149.99

List price $349.99

TM400X2ad small

Rockford Fosgate Power TM400X2ad

400 Watt Element Ready Power Series Class-AD Marine 2-Channel Amplifier

(2)

$379.99

List price $699.99

KAC-8402 small

Kenwood KAC-8402

4-Channel Power Amplifier

(3)

$159.99

List price $249.99

TM500X1br small

Rockford Fosgate Power TM500X1br

500W RMS Element Ready Power Series Class-BR Monoblock Marine Monoblock Amplifier

(2)

$379.99

List price $649.99

V8-MANL125-10 small

T-Spec V8-MANL125-10

V8 Series 30A Nickel Plated MANL Fuses (10)

$16.99

List price $18.99

PM2652W-MB small

Rockford Fosgate PM2652W-MB 6.5" Punch Mini Wakeboard Tower Speakers

6.5" Punch Marine Mini Wakeboard Tower Speakers (sold in pairs) - Black

$639.99

List price $699.99

V8001+AKIT42+LPL-44 small

Phoenix Gold Ryval V8001 Amp Install Package + Bass Remote

1600W Max, Class D Monoblock Amplifier + LPL-44 Bass Level Remote + AKIT42 4 Gauge Installation Kit

(23)

$229.99

List price $449.97

ZG-1200.1D small

Hifonics ZG-1200.1D

1200 Watts ZEUS Gamma Mono Subwoofer Car Audio Amplifier

(1)

$149.99

List price $329.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1996 Lexus LS400

2005 Lexus SC430

2007 Lexus SC430

2001 Toyota 4Runner

2009 Ford Escape

2016 GMC Canyon

2008 Mazda B2300

2011 Mazda 6

1987 Dodge Omni

2017 Audi SQ5

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.